5325-01-470-7317 RING,RETAINING Index 5325-01-470-7319 RING,RETAINING

National Stock Number:
5325-01-470-7318

Federal Supply Class:
5325

National Item Identification Number:
014707318

Description:
RING,RETAINING

Detail:
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.


Manufacturer Information:
MA4017-320U583SAE INTERNATIONAL
MA4017-3281343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER32.0 MILLIMETERS NOMINAL
MAJOR THICKNESS1.2 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM
MATERIAL HARDNESS RATING39.8 ROCKWELL C MINIMUM AND 48.5 ROCKWELL C MAXIMUM
MATERIALSTEEL CORROSION RESISTING
OUTSIDE DIAMETER34.2 MILLIMETERS MINIMUM AND 34.5 MILLIMETERS MAXIMUM
RING STYLESPIRAL
STRENGTH RATING1270.0 MEGAPASCALS MINIMUM TENSILE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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